Vibrational Frequencies calculated at B1B95/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3876 |
3721 |
25.70 |
|
|
|
| 2 |
A |
3129 |
3004 |
71.12 |
|
|
|
| 3 |
A |
3116 |
2992 |
16.56 |
|
|
|
| 4 |
A |
3102 |
2978 |
8.60 |
|
|
|
| 5 |
A |
3098 |
2974 |
44.31 |
|
|
|
| 6 |
A |
3076 |
2953 |
37.54 |
|
|
|
| 7 |
A |
3065 |
2942 |
28.87 |
|
|
|
| 8 |
A |
3054 |
2932 |
24.62 |
|
|
|
| 9 |
A |
3047 |
2925 |
31.38 |
|
|
|
| 10 |
A |
2973 |
2854 |
51.59 |
|
|
|
| 11 |
A |
1516 |
1455 |
3.85 |
|
|
|
| 12 |
A |
1490 |
1431 |
6.84 |
|
|
|
| 13 |
A |
1486 |
1427 |
3.08 |
|
|
|
| 14 |
A |
1478 |
1419 |
1.56 |
|
|
|
| 15 |
A |
1429 |
1372 |
2.68 |
|
|
|
| 16 |
A |
1375 |
1320 |
32.88 |
|
|
|
| 17 |
A |
1335 |
1282 |
0.07 |
|
|
|
| 18 |
A |
1324 |
1271 |
4.78 |
|
|
|
| 19 |
A |
1314 |
1261 |
8.93 |
|
|
|
| 20 |
A |
1294 |
1242 |
7.67 |
|
|
|
| 21 |
A |
1271 |
1221 |
11.39 |
|
|
|
| 22 |
A |
1263 |
1213 |
9.40 |
|
|
|
| 23 |
A |
1206 |
1158 |
24.55 |
|
|
|
| 24 |
A |
1200 |
1152 |
0.38 |
|
|
|
| 25 |
A |
1187 |
1139 |
1.61 |
|
|
|
| 26 |
A |
1123 |
1079 |
60.52 |
|
|
|
| 27 |
A |
1088 |
1045 |
35.44 |
|
|
|
| 28 |
A |
1061 |
1018 |
5.57 |
|
|
|
| 29 |
A |
986 |
946 |
0.64 |
|
|
|
| 30 |
A |
972 |
934 |
10.22 |
|
|
|
| 31 |
A |
954 |
916 |
2.95 |
|
|
|
| 32 |
A |
908 |
871 |
0.16 |
|
|
|
| 33 |
A |
894 |
859 |
0.02 |
|
|
|
| 34 |
A |
818 |
785 |
1.50 |
|
|
|
| 35 |
A |
765 |
735 |
1.46 |
|
|
|
| 36 |
A |
608 |
584 |
0.66 |
|
|
|
| 37 |
A |
537 |
516 |
6.31 |
|
|
|
| 38 |
A |
459 |
441 |
7.06 |
|
|
|
| 39 |
A |
358 |
343 |
17.85 |
|
|
|
| 40 |
A |
288 |
277 |
106.48 |
|
|
|
| 41 |
A |
182 |
175 |
0.91 |
|
|
|
| 42 |
A |
39 |
37 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31870.4 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 30598.8 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.132 |
|
|
|
| 2 |
H |
0.132 |
|
|
|
| 3 |
C |
-0.270 |
|
|
|
| 4 |
H |
0.135 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
C |
-0.252 |
|
|
|
| 7 |
H |
0.145 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
C |
-0.245 |
|
|
|
| 10 |
H |
0.120 |
|
|
|
| 11 |
H |
0.137 |
|
|
|
| 12 |
C |
-0.258 |
|
|
|
| 13 |
H |
0.118 |
|
|
|
| 14 |
C |
-0.002 |
|
|
|
| 15 |
H |
0.238 |
|
|
|
| 16 |
O |
-0.393 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.515 |
-1.196 |
0.799 |
1.528 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.657 |
3.711 |
-1.989 |
| y |
3.711 |
-37.615 |
-0.239 |
| z |
-1.989 |
-0.239 |
-37.633 |
|
| Traceless |
| | x | y | z |
| x |
-1.033 |
3.711 |
-1.989 |
| y |
3.711 |
0.530 |
-0.239 |
| z |
-1.989 |
-0.239 |
0.503 |
|
| Polar |
| 3z2-r2 | 1.007 |
| x2-y2 | -1.042 |
| xy | 3.711 |
| xz | -1.989 |
| yz | -0.239 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.206 |
0.195 |
0.018 |
| y |
0.195 |
8.779 |
-0.077 |
| z |
0.018 |
-0.077 |
7.729 |
<r2> (average value of r
2) Å
2
| <r2> |
164.564 |
| (<r2>)1/2 |
12.828 |